#define   _CRT_SECURE_NO_WARNINGS  1
#include<stdio.h>
int main()
{
	int a, b, c,e;
	scanf("%d %d %d", &a, &b, &c);
		if (a < c)
		{
			e = a; a = c; c = e;
		}
	else if (a < b)
	{
		e = a; a = b; b = e;
	}
	else if (b < c)
	{
		e = b; b = c; c = e;
	}
			printf("%d>%d>%d",a,b,c);
		
	return 0;
}